Table of Contents
Advertisement
1) ATX (ATX Power)
AC power cord should only be connected to your power supply unit after ATX power cable and other
related devices are firmly connected to the mainboard.
2) CPU_FAN (CPU Fan Connector)
Please note, a proper installation of the CPU cooler is essential to prevent the CPU from running under
abnormal condition or damaged by overheating. The CPU fan connector supports Max. current up to
600 mA.
3) SYS_FAN (System Fan Connector)
This connector allows you to link with the cooling fan on the system case to lower the system temperature.
Pin No.
Definition
1
11
1
3.3V
2
3.3V
3
GND
4
VCC
5
GND
6
VCC
7
GND
8
Power Good
9
5V SB (stand by +5V)
20
10
10
+12V
1
1
- 13 -
Pin No.
Definition
11
3.3V
12
-12V
13
GND
14
PS_ON(soft on/off)
15
GND
16
GND
17
GND
18
-5V
19
VCC
20
VCC
Pin No.
Definition
1
GND
2
+12V
3
Sense
Pin No.
Definition
1
GND
2
+12V
3
Sense
Hardware Installation Process
Advertisement
Table of Contents
